Function:
1. size:23*15.5cm; material: PE&NYLON; weight: 260g                  
2. easy to use, can get cold to -4 within 5 seconds, and keep cold for a long period                    
3. flexible after cooling and contact skin largely, environment-friendly material without any side-effect         
4. The material can be recycled as the fertilizer after reaction                  
5. non-toxic, non-caustic, disposable

Use manual:
1.Locate inner liquid pouch at the arrows and squeeze firmly to rupture            
2.Shake to mix contents

Application:
1.This instant cold pack helps to reduce body temperature and relieves pain and swelling, convenient to use while driving, traveling, fishing, hiking, or camping.   2.Appilcation range:
(1) Minor scrpes and bruises,muscle aches and sprains, toothache, headache, calenture, stanch, oedema
(2) Minor scald, burn
(3) Emergency cases